Gas Station cleanup site — Restorical Research
Swinomish Market & Deli
12515 Christianson Rd, Anacortes, Skagit County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1964. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.

This property has operated as a fueling station since at least 1964, when a Texaco station installed its underground storage tank system; five historical USTs dispensed gasoline and diesel at the site until 1989, and the property continues to operate today as an active gas station and convenience store. A release was confirmed through testing in February 2022, triggering enrollment in the Voluntary Cleanup Program. Remediation to date includes removal of all five historical USTs and a completed interim action; a multi-year excavation and off-site disposal project — including soil and groundwater dewatering — is planned at an estimated cost of $688,000. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
Address12515 Christianson Rd, Anacortes, Skagit County
Historical UseGas Station
Est. Operating Since1964
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsGasoline-range organics, benzene, diesel, and MTBE detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #16636

Why Historical Insurance Policies May Be Accessible

Pre-1986 Commercial General Liability (CGL) policies were occurrence-based and did not contain an effective pollution exclusion in Washington. If contamination occurred while those policies were active, those historical insurance carriers may still have a legal obligation to fund the cleanup costs, even if the business closed or the property changed hands.

The petroleum contamination here — described by investigators as historical and weathered — originated from underground storage tank operations that began in 1964, more than two decades before occurrence-based Commercial General Liability policies began excluding pollution claims. The detection of MTBE and gasoline-range organics consistent with long-term fuel dispensing places the initial release squarely within the pre-1986 policy window, when carriers had no effective pollution exclusion. The $688,000 remediation project ahead, together with already-completed UST removals and interim work, represents quantifiable cleanup expenditure that historical CGL carriers may be obligated both to recover and to fund going forward.

Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.

What We Look For

  • Historical insurance policies (pre-1986)
  • Policy numbers, carrier names, and coverage periods
  • Connection between contamination timing and policy period
  • Evidence linking cleanup obligation to insured activity

What We Deliver

  • Historical Coverage Chart
  • Trigger Analysis & Property/Policy Nexus
  • Coverage strategy with recommendations
  • Insurance funding for your remediation
  • Claims Management & Forensic Accounting

The Restorical Proven Process

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether a successful cost recovery is possible, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.